What calendar app is best for displaying multiple schedules side-by-side?

We're a business that rents out two separate rooms. We're looking for a calendar app that can display the daily schedules for each of these rooms side by side. We don't need an app to take room schedulings/bookings, just to display the schedules we input manually. Any suggestions would be greatly appreciated! Thanks!

Yes -- thank you though for the suggestion! We were using that in the past but it's not ideal for us. Essentially we'd like an app that can display both of the calendar's daily views side-by-side....kind of like if you had a dayplanner that listed times by the hour and had two columns per day -- one for each room -- so you could easily see what's going on in each room at any given hour.

Looking for an app that can do basically what it looks like in the image below. Thank you anyway though!